Related Article: Anna I. Arkhypchuk, Andreas Orthaber, Viorica Alina Mihali, Andreas Ehlers, Koop Lammertsma, Sascha Ott|2013|Chem.-Eur.J.|19|13692|doi:10.1002/chem.201302014,An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.,